this post was submitted on 24 Apr 2025
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Applying 'extreme heat' to lithium-ion batteries reportedly restores their capacity, and I think it's the sustainable tech breakthrough of 2025 (www.techradar.com)
submitted 1 day ago by floofloof@lemmy.ca to c/technology@lemmy.world
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[โ€“] Rolive@discuss.tchncs.de 36 points 1 day ago* (last edited 1 day ago) (8 children)

Sounds like a horrible idea if not carefully controlled. Perhaps up to 80 degrees in an oil bath could redissolve some of the electrolytes. I guess it could work. Anything above 100 is asking for trouble.

[โ€“] Lost_My_Mind@lemmy.world 18 points 1 day ago

So you're saying I SHOULDN'T preheat my toaster oven to 425F???

UH-OH!!!

brb. Gotta put out some fires.

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